/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(RF.Model.sys_log model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update sys_log set ");
strSql.Append("l_user=@l_user,");
strSql.Append("l_module=@l_module,");
strSql.Append("l_action=@l_action,");
strSql.Append("l_datetime=@l_datetime,");
strSql.Append("l_content=@l_content,");
strSql.Append("l_ip=@l_ip,");
strSql.Append("l_url=@l_url,");
strSql.Append("l_spare=@l_spare");
strSql.Append(" where id=@id");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@l_user", DbType.String, 40),
new SQLiteParameter("@l_module", DbType.String, 40),
new SQLiteParameter("@l_action", DbType.String, 40),
new SQLiteParameter("@l_datetime", DbType.DateTime),
new SQLiteParameter("@l_content", DbType.String),
new SQLiteParameter("@l_ip", DbType.String, 40),
new SQLiteParameter("@l_url", DbType.String, 200),
new SQLiteParameter("@l_spare", DbType.String, 40),
new SQLiteParameter("@id", DbType.Int32, 8)
};
parameters[0].Value = model.l_user;
parameters[1].Value = model.l_module;
parameters[2].Value = model.l_action;
parameters[3].Value = model.l_datetime;
parameters[4].Value = model.l_content;
parameters[5].Value = model.l_ip;
parameters[6].Value = model.l_url;
parameters[7].Value = model.l_spare;
parameters[8].Value = model.id;
int rows = DB.HelperSQLite.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public RF.Model.sys_log DataRowToModel(DataRow row)
{
RF.Model.sys_log model = new RF.Model.sys_log();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["l_user"] != null)
{
model.l_user = row["l_user"].ToString();
}
if (row["l_module"] != null)
{
model.l_module = row["l_module"].ToString();
}
if (row["l_action"] != null)
{
model.l_action = row["l_action"].ToString();
}
if (row["l_datetime"] != null && row["l_datetime"].ToString() != "")
{
model.l_datetime = DateTime.Parse(row["l_datetime"].ToString());
}
if (row["l_content"] != null)
{
model.l_content = row["l_content"].ToString();
}
if (row["l_ip"] != null)
{
model.l_ip = row["l_ip"].ToString();
}
if (row["l_url"] != null)
{
model.l_url = row["l_url"].ToString();
}
if (row["l_spare"] != null)
{
model.l_spare = row["l_spare"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(RF.Model.sys_log model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into sys_log(");
strSql.Append("l_user,l_module,l_action,l_datetime,l_content,l_ip,l_url,l_spare)");
strSql.Append(" values (");
strSql.Append("@l_user,@l_module,@l_action,@l_datetime,@l_content,@l_ip,@l_url,@l_spare)");
strSql.Append(";select LAST_INSERT_ROWID()");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@l_user", DbType.String, 40),
new SQLiteParameter("@l_module", DbType.String, 40),
new SQLiteParameter("@l_action", DbType.String, 40),
new SQLiteParameter("@l_datetime", DbType.DateTime),
new SQLiteParameter("@l_content", DbType.String),
new SQLiteParameter("@l_ip", DbType.String, 40),
new SQLiteParameter("@l_url", DbType.String, 200),
new SQLiteParameter("@l_spare", DbType.String, 40)
};
parameters[0].Value = model.l_user;
parameters[1].Value = model.l_module;
parameters[2].Value = model.l_action;
parameters[3].Value = model.l_datetime;
parameters[4].Value = model.l_content;
parameters[5].Value = model.l_ip;
parameters[6].Value = model.l_url;
parameters[7].Value = model.l_spare;
object obj = DB.HelperSQLite.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public RF.Model.sys_log GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id,l_user,l_module,l_action,l_datetime,l_content,l_ip,l_url,l_spare from sys_log ");
strSql.Append(" where id=@id");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@id", DbType.Int32, 4)
};
parameters[0].Value = id;
RF.Model.sys_log model = new RF.Model.sys_log();
DataSet ds = DB.HelperSQLite.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
